/*
 * Copyright (c) 2006, 2023, webrx.cn All rights reserved.
 *
 */
package cn.webrx;

/**
 * <p>Project: jse2302 - Arr4
 * <p>Powered by webrx On 2023-06-14 09:26:33
 * <p>Created by IntelliJ IDEA
 *
 * @author  webrx [webrx@126.com]
 * @version 1.0
 * @since 17
 */
public class Arr4 {
    public static void main(String[] args) {
        String[] ss = "java,javascript,php,mysql,vue,go".split(",");
        System.out.println(ss.length);
        for(var s : ss){
            System.out.println(s);
        }
        System.out.println(ss[1]);
    }
}
